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Oakley OX8139A HSTN RX Asian Fit 813909

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Oakley OX8139A HSTN RX Asian Fit 813909

RM488 RM689

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The bad news is that this product has gone out of production. But the good news is that you can shop thousands more in-stock frames here!

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Details
Description

Frame Details

Brand:

Oakley

Manufacturer:

Luxottica Italia srl

Gender:

Men

Year:

2025

Frame Colour:

Matte Blue Steel

Frame Shape:

Rectangle

Frame Style:

Full Rim

Frame Material:

Injected Plastic

Face Shape:

Heart, Oval,

Round

Lens Material:

Customisable

Lens Color:

Clear

Base Curve:

4.00

Prescription Details

This frame is not suitable for prescription lenses.

Details

Injected Plastic: Injected Plastic is a nylon-based plastic. It has hypoallergenic properties and is very light.

About Oakley OX8139A HSTN RX Asian Fit 813909

If you already wear glasses

Check the measurements inside your current frame for the best match.

Your glasses don’t need to match measurements exactly, use our size ranges to find the best fit.

Standard

Bridge Width

Temple Length

Lens Width

Standard

	Lens Width	Bridge Width	Temple Length
Extra-Small	Below 42 mm	Below 16 mm	Below 130 mm
Small	42-49 mm	16-18 mm	130-135 mm
Medium	50-54 mm	19-20 mm	136-145 mm
Large	55-58 mm	21-23 mm	146-150 mm
Extra-Large	Above 58 mm	Above 23 mm	Above 150 mm

* This is a general size guide reference. Depending on the style of the frame or brand you choose, some variance may occur.

If you don’t wear glasses

You only need a ruler and a mirror. All measurements are in millimeters (mm).

Frame width Measure across your face from one side of your forehead to the other, just above your eyebrows. This helps ensure the frame fits comfortably without squeezing or slipping.
Bridge Width Measure the width of your nose at the narrowest point between your eyes. A proper bridge fit prevents pressure or sliding.
Temple Length Measure from the side of your face to just behind your ear, following the natural curve of your head. This ensures the arms of the glasses sit comfortably and securely.